table.categorie {
width: 95%; 
background-color: #6699FF;

}

td.cat_head{
font-weight: bold;
color: #000000;
background-color: #DDEEFF;
font-size: 20px;
}

td.image{
width: 6px;
text-align: center;
vertical-align: middle;
background-color: #DDEEFF;
height: 40px;
}

td.cours_description{
width: 80%;
text-align: justify;
background-color: #FFFFFF;
color: #000000;
}
td.cours_date {
width: 8%; 
text-align: center; 
background-color: #FFFFFF; 
height: 40px;
}

td.cours_auteur {
width: 12%; 
text-align: center; 
background-color: #FFFFFF; 
height: 40px;
}

a.cours_liens{
color : #000000;}